MB3771 - Power Supply Monitor

Product Overview

Fujitsu

Datasheet Details

Part number	MB3771
Manufacturer	Fujitsu
File Size	183.82 KB
Description	Power Supply Monitor
Datasheet	MB3771 Datasheet
Additional preview pages of the MB3771 datasheet.

Product details

Description

The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memory board in large-size computer, for example.

Features

Precision voltage detection (VSA = 4.2 V ± 2.5 %) User selectable threshold level with hysterisis (VSB = 1.23 V ± 1.5 %) Monitors the voltage of one or two power supplies (5 V and an arbitrary voltage, >1.23 V) Usable as over voltage detector Low voltage output for reset signal (VCC = 0.8 V typ. ) Minimal number of external components (one capacitor min. ) Low power dissipation (ICC = 0.35 mA typ. , VCC = 5 V).

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Published: Aug 14, 2005 |